Powerhouse Gym Aiea is a locally owned 20,000 to 25,000 square foot fitness facility serving Hawaii’s strength, bodybuilding, and fitness community from its location in Aiea. The gym features a large training space with free weights, machines, cardio equipment, cables, functional training areas, locker rooms, showers, childcare, personal training, spinning, MMA programming, and group fitness options.
Known for its supportive training environment and strong community atmosphere, Powerhouse Gym Aiea welcomes beginners, casual gym members, competitive athletes, and experienced lifters looking for a results-focused fitness home. The facility supports a wide range of training goals including strength, conditioning, bodybuilding, weight loss, sports performance, and overall health.
Powerhouse Gym Aiea will be featured at HI FIT EXPO 2026 where attendees can meet the team, learn more about membership options, explore fitness programming, and connect with one of Oahu’s recognized gym communities.
